GB-KF30010 Face Mask Particulate Filtration Efficiency Tester It is to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow. Standards Copyright ©GBPI - No.1 Minghua 3 Street, Jinxiu Road, Economic Development Zone, Guangzhou 510730, China Contact: +86-02-82222550, Fax: +86-20-82087405 Service hotline: 4007886855 www.gbpitester.com
Open the catalog to page 1Test range Flowmeter range Sampling frequency Particle concentration Counting median diameter Geometric standard deviation of particle size distribution Dynamic detection range Dimension Power supply Differential pressure sensor range Using a cold aerosol generator to produce continuous and stable aerosol particles, convenient for filling the solution. Measurement of aerosol concentration using a high-precision PM2.5 sensor. Anti-leakage design of whole particles to protect the safety of laboratory personnel. 2 sets of Aerosol generator:Salty aerosol generator and oily aerosol generator. Equipped...
Open the catalog to page 2The pneumatic clamp is equipped with a protection device, which is safe and convenient to use. Configure temperature and humidity sensor, real-time display of ambient temperature and humidity(Temperature and humidity requirements:25℃±5℃, 30%RH±10%RH)。 Equipped with glass rotor flowmeter, vacuum pump, laser dust particle counter. Control system: The computer controls the test process, automatically collects data, and configures a special computer and test software. The computer automatically tests the gas concentration and calculates the filtration efficiency. It can save, output, query and print...
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